| 30401 | Vicorp Energy Inc | Denver, CO 80202-4927 | Oil & Gas Operator | Mar 2001 |
| 30402 | Victor McKenzie Drilling Co Inc | Zanesville, OH 43702-3323 | Oil & Gas Operator | Dec 2023 |
| 30403 | Victorem Energy LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2026 |
| 30404 | Victoria Land & Investment Co. | | Oil & Gas Operator | Jan 1985 |
| 30405 | Victoria Operating, Inc. | Victoria, TX 77903 | Oil & Gas Operator | Jul 2026 |
| 30406 | Victorian Oil & Gas | Monahans, TX 79756 | Oil Operator | Jul 2026 |
| 30407 | Victory Eagle Utility SV Y, Inc. | Newark, TX 76071 | Gas Operator | Jul 2026 |
| 30408 | Victory Energy Corp | Indiana, PA 15701-8944 | Oil & Gas Operator | Dec 2021 |
| 30409 | Victory Energy Partners LLC | | Oil & Gas Operator | Nov 2003 |
| 30410 | Victory Financial Group, Inc. | | Oil & Gas Operator | Sep 2002 |
| 30411 | Victory Minerals LLC | Kansas City, MO 64141 | Oil Operator | Mar 2026 |
| 30412 | Victory Oil & Gas Inc | Gun Barrel Cy, TX 75156 | Oil & Gas Operator | Jul 2026 |
| 30413 | Victory Oil Company LLC | | Oil & Gas Operator | Dec 2009 |
| 30414 | Victory Operating, Inc. | Andover, KS 67002 | Oil & Gas Operator | Mar 2026 |
| 30415 | Victory Petroleum Inc | Tulsa, OK 74170-0354 | Oil & Gas Operator | May 2013 |
| 30416 | Vidonia Oil LLC | Plymouth MTNG, PA 19462 | Oil Operator | Jul 2026 |
| 30417 | Viejo Oil & Gas, LLC | Post, TX 79356 | Oil Operator | Jul 2026 |
| 30418 | Viejo Services, LLC | Boyd, TX 76023 | Oil & Gas Operator | Jul 2026 |
| 30419 | Viersen & Cochran Drilling Company | | Oil & Gas Operator | May 2015 |
| 30420 | Viersen Drilling Company | Henryetta, OK 74437 | Oil & Gas Operator | Jan 2022 |
| 30421 | Viesca Gas Co. | Spring, TX 77379 | Oil & Gas Operator | Jul 2026 |
| 30422 | Vii F Ogm Productions LLC | Bradford, PA 16701 | Oil Operator | Dec 2025 |
| 30423 | Vike Oil Inc | Drumright, OK 74030 | Oil & Gas Operator | Apr 2026 |
| 30424 | Viking Energy Corporation | Odessa, TX 79760 | Oil & Gas Operator | Dec 2021 |
| 30425 | Viking Exploration, LLC | Mousie, KY 41839 | Oil & Gas Operator | Dec 2024 |
| 30426 | Viking International Resources Co., Inc. | | Oil & Gas Operator | Dec 2020 |
| 30427 | Viking Oil & Gas, LLC | Caneyville, KY 42721 | Oil & Gas Operator | Dec 2024 |
| 30428 | Viking Oil Co. | | Oil & Gas Operator | Dec 1990 |
| 30429 | Viking Petroleum | | Oil Operator | Mar 1990 |
| 30430 | Viking Production LLC | Fredonia, KS 66736 | Oil Operator | Mar 2016 |
| 30431 | Viking Resources | | Oil & Gas Operator | Sep 1995 |
| 30432 | Viking Resources Corp | Deerfield, OH 44411-0160 | Oil & Gas Operator | Dec 2007 |
| 30433 | Viking Resources LLC | Uniontown, OH 44685 | Oil & Gas Operator | Dec 2017 |
| 30434 | Viking Resources, Inc. | Stafford, TX 77477 | Oil & Gas Operator | Jul 2026 |
| 30435 | Viking Ventures, LLC | Garland, TX 75044 | Oil & Gas Operator | Mar 2009 |
| 30436 | Vilardo Farms, LLC | Westfield, NY 14787 | Gas Operator | Dec 2025 |
| 30437 | Villafrank & Wells | Westfield, NY 14787 | Gas Operator | Dec 2025 |
| 30438 | Villines J K | Ada, OK 74820-8323 | Oil & Gas Operator | Apr 2014 |
| 30439 | Vin Fisher Oil Company | Andrews, TX 79714 | Oil & Gas Operator | May 2008 |
| 30440 | Vin Fisher Operating, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Jul 2026 |
| 30441 | Vin, Inc. | Sterling, KS 67579 | Oil Operator | Oct 2025 |
| 30442 | Vinbar Oil & Gas, LLC | | Oil & Gas Operator | Jan 2018 |
| 30443 | Vincent Oil Corp | Wichita, KS 67202 | Oil & Gas Operator | Mar 2026 |
| 30444 | Vincent Production Company | | Oil & Gas Operator | Dec 2006 |
| 30445 | Vincus Investment Company | Dallas, TX 75225 | Oil & Gas Operator | Apr 2004 |
| 30446 | Vine Energy Operating LP | | Gas Operator | Oct 2021 |
| 30447 | Vine Oil & Gas LP | | Gas Operator | Apr 2021 |
| 30448 | Vines Operating, LLC | | Oil Operator | Jun 2017 |
| 30449 | Vineyard Oil & Gas Co | North East, PA 16428 | Oil & Gas Operator | Dec 2023 |
| 30450 | Vinland Energy Operations, LLC | Lexington, KY 40509 | Oil & Gas Operator | Dec 2024 |
| 30451 | Vinland Texas Services LLC | Electra, TX 76360 | Oil & Gas Operator | Jun 2024 |
| 30452 | Vinson & Clark | Wichita Falls, TX 76308 | Oil Operator | Apr 2015 |
| 30453 | Vinson Exploration | Midland, TX 79701 | Oil & Gas Operator | Jul 2026 |
| 30454 | Vinson Exploration, Inc. | Midland, TX 79701 | Gas Operator | Dec 2020 |
| 30455 | Vinson Operating Company | Midland, TX 79706 | Oil & Gas Operator | Dec 1999 |
| 30456 | Vintage Drilling LLC | Artesia, NM 88211024 | Oil & Gas Operator | May 2026 |
| 30457 | Vintage Petroleu | | Oil & Gas Operator | Dec 1995 |
| 30458 | Vintage Petroleum | | Oil & Gas Operator | Feb 2003 |
| 30459 | Vintage Petroleum, Inc. | Houston, TX 77046 | Oil & Gas Operator | Apr 2026 |
| 30460 | Vintage Petroleum, LLC | Houston, TX 77210 | Oil & Gas Operator | Dec 2019 |
| 30461 | Vintage Production California LLC | | Oil & Gas Operator | Jun 2016 |
| 30462 | Vintage Resources Inc | Lindsay, OK 73052-0285 | Oil Operator | Dec 2007 |
| 30463 | Vinyard And Sons | | Oil & Gas Operator | Oct 2009 |
| 30464 | Viola Production Inc | Dallas, TX 75251 | Oil & Gas Operator | Jul 2026 |
| 30465 | Violanti, Joseph L. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 30466 | Viper S.W.D., LLC | El Campo, TX 77437 | Oil & Gas Operator | Jul 2026 |
| 30467 | Virco Inc | Morgantown, WV 26508 | Oil & Gas Operator | Dec 2022 |
| 30468 | Viresen & Cochra | | Oil & Gas Operator | Sep 1995 |
| 30469 | Virgil L. Pittman | | Oil & Gas Operator | Jun 1983 |
| 30470 | Virgin Offshore U.S.A., Inc. | | Oil & Gas Operator | Oct 2012 |
| 30471 | Virlar Exploration, Inc. | Houston, TX 77227 | Oil & Gas Operator | Aug 1995 |
| 30472 | Virsal Oil Company | | Oil Operator | Dec 2000 |
| 30473 | Virtex Eastern Producing Co., LLC | | Gas Operator | Dec 2021 |
| 30474 | Virtex Operating Company, Inc. | Corpus Christ, TX 78401 | Oil & Gas Operator | Oct 2023 |
| 30475 | Virtex Petroleum Company, Inc. | Corpus Chrsti, TX 78477 | Oil & Gas Operator | Jan 2008 |
| 30476 | Viscosity Control Systems Inc. | | Oil & Gas Operator | Dec 1995 |
| 30477 | Vision Energy Group LLC | Orange Beach, AL 36561 | Oil Operator | May 2026 |
| 30478 | Vision Energy Inc | Carlsbad, NM 88221 | Oil & Gas Operator | Aug 2022 |
| 30479 | Vision Energy LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2026 |
| 30480 | Vision Minerals, LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 2026 |
| 30481 | Vision Natural Res-La, LLC | | Oil Operator | Dec 2024 |
| 30482 | Vision Natural Res-Ok LLC | Midland, TX 79708-8105 | Oil Operator | Oct 2010 |
| 30483 | Vision Natural Resources, LP | Midland, TX 79708 | Oil & Gas Operator | Jul 2026 |
| 30484 | Vision Oil And Gas LLC | Laredo, TX 78041 | Oil & Gas Operator | Jul 2026 |
| 30485 | Vision Operating Company, L.L.C. | Houston, TX 77027 | Oil & Gas Operator | Jul 2026 |
| 30486 | Vision Stone Petroleum, LLC | Dallas, TX 75240 | Oil & Gas Operator | Jul 2026 |
| 30487 | Vista Corporation | | Oil & Gas Operator | Jan 2011 |
| 30488 | Vista Energy Corp. | Good Lettsvle, TN 37072 | Oil & Gas Operator | Jul 2026 |
| 30489 | Vista Energy Inc | Yukon, OK 73085-0827 | Oil & Gas Operator | Mar 2015 |
| 30490 | Vista Exploration, LLC | Abilene, TX 79601 | Oil & Gas Operator | May 2017 |
| 30491 | Vista Investments | | Gas Operator | Nov 1998 |
| 30492 | Vista Oil & Gas, Inc. | The Woodlands, TX 77382 | Oil & Gas Operator | Feb 2000 |
| 30493 | Vista Operating, Inc. | | Oil & Gas Operator | Dec 2014 |
| 30494 | Vista Opr Inc | Pittsburgh, PA 15241-1633 | Oil & Gas Operator | Dec 2024 |
| 30495 | Vista Petroleum Corp | Houston, TX 77277 | Oil & Gas Operator | Dec 1996 |
| 30496 | Vista Resources Inc | Pittsburgh, PA 15241-1633 | Oil & Gas Operator | Dec 2015 |
| 30497 | Vista Resources LLC | Teague, TX 75860 | Oil & Gas Operator | Jul 2026 |
| 30498 | Vista Resources Of Texas, Inc. | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
| 30499 | Vista Resources, Inc. (A) | Midland, TX 79701 | Oil & Gas Operator | Feb 2000 |
| 30500 | Vistar Oil Texas LLC | Friendswood, TX 77546 | Oil Operator | Jan 2017 |